Rule 22: Order of Operations
Example: Calculate
Answer: The answer is 33.
The problem
The remaining parentheses

.
contain multiplication and addition. Complete the multiplication
first.
can be modified to
.
can now be written as
.
contain multiplication and addition. Complete the multiplication
first.
can be modified to 3 + 28 - 8 = 31 - 8 = 23 and 23
+ 10 = 33.If you would like to review more examples, click on the word Example.
Work the following problems and click on Answer to check your results.
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Answer
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Answer
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Answer

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